package lab03.test03;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

/**
 * Created by 唐苗苗 on 2017/11/16.
 */
public class Test {
    public static void main(String[] args) {

        String path ="D:\\test.txt";
        FileOutputStream fileOutputStream =null;
            try {
               fileOutputStream = new FileOutputStream(path);

              fileOutputStream.write("北京欢迎你！".getBytes());
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            } finally {
                try {
                    fileOutputStream.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            try {
                FileInputStream fileInputStream = new FileInputStream(path);
                //10101010->int
                int tmp;
                while ((tmp = fileInputStream.read()) != -1) {
                    System.out.println((char) tmp);
                }
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }

        }
    }


